Kid@sh.itjust.worksM to

Cybersecurity@sh.itjust.worksEnglish · 5 days ago

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

thehackernews.com

3

22

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

thehackernews.com

Kid@sh.itjust.worksM to

Cybersecurity@sh.itjust.worksEnglish · 5 days ago

3

CVE-2026-42897 is exploited in on-prem Exchange; crafted emails enable spoofing, forcing urgent mitigation.

Chat

Archer@lemmy.world
link
fedilink
English
arrow-up
2·
5 days ago
They’re trying to move people off it but there are genuinely good use cases for some businesses

Cybersecurity@sh.itjust.works

cybersecurity@sh.itjust.works

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !cybersecurity@sh.itjust.works

c/cybersecurity is a community centered on the cybersecurity and information security profession. You can come here to discuss news, post something interesting, or just chat with others.

THE RULES

Instance Rules

Be respectful. Everyone should feel welcome here.
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia.
No Ads / Spamming.
No pornography.

Community Rules

Idk, keep it semi-professional?
Nothing illegal. We’re all ethical here.
Rules will be added/redefined as necessary.

If you ask someone to hack your “friends” socials you’re just going to get banned so don’t do that.

Learn about hacking

Pico Capture the flag

Other security-related communities !databreaches@lemmy.zip !netsec@lemmy.world !securitynews@infosec.pub !cybersecurity@infosec.pub !pulse_of_truth@infosec.pub

Notable mention to !cybersecuritymemes@lemmy.world

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

105 users / day
598 users / week
1.68K users / month
3.79K users / 6 months
1 local subscriber
10K subscribers
5.08K Posts
7.76K Comments
Modlog